Data with Vellun Cloud

Collections and records#

Cloud uses PostgreSQL internally and provides project-linked collections. A collection groups records, such as contacts or catalog items. This interface works with collections and structured data; you do not need to install a database or connect Supabase.

Automatic app storage#

When you create an app, Vellun automatically provisions a private collection. AI receives this configuration to connect forms and screens to real storage. Each person accesses their own data; team collections share data according to member roles. App login is separate from the Vellun creator account. Records remain saved after signing out, reloading or republishing.

Create a collection#

1. Open Cloud inside the project and inspect the automatic collection.
2. For more data, create another collection with a simple name, such as contacts.
3. Choose per-person, team or public access.
4. Ask in chat to connect the collection to app screens. Private records are created by signed-in users inside the app.
5. Save a record and reload to verify persistence.

Attaching a spreadsheet in chat does not automatically import its records into Cloud.

Pay attention to permissions#

Public read can expose records to visitors. Do not enable it for personal lead data, orders or confidential information. Public insert receives data and also needs abuse controls in your app. Review permissions before publishing; the appearance of the interface does not protect the database by itself.

Capacity and queries#

Up to 20 collections per project, 10,000 records per collection and 10,000 app users. Each JSON record supports up to 16,000 characters. Queries offer pages of up to 200 records. Vellun manages storage through flexible collections without requiring you to administer an SQL server. Daily backups are retained for 14 days on the server; recovery is assisted by support.